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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on Sb2Ru by Materials Project

RuSb2 is zeta iron carbide structured and crystallizes in the orthorhombic Pnnm space group. The structure is three-dimensional. Ru6+ is bonded to six equivalent Sb3- atoms to form a mixture of edge and corner-sharing RuSb6 octahedra. The corner-sharing octahedral tilt angles are 52°. There are two shorter (2.65 Å) and four longer (2.68 Å) Ru–Sb bond lengths. Sb3- is bonded in a 4-coordinate geometry to three equivalent Ru6+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on SbRu by Materials Project

SbRu is Modderite structured and crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Ru3+ is bonded to six equivalent Sb3- atoms to form a mixture of face, edge, and corner-sharing RuSb6 octahedra. The corner-sharing octahedra tilt angles range from 45–57°. There are a spread of Ru–Sb bond distances ranging from 2.64–2.74 Å. Sb3- is bonded in a 6-coordinate geometry to six equivalent Ru3+ atoms.

36 MATERIALS SCIENCE↗